【名师指导】2018-2019学年牛津版高中英语必修4课件：Unit 1-302edu教育资源网

Observation:

Observe the six pictures on Page 1. Try to divide them into two parts.

Ads for public issues Ads for sales

Project Hope

Earth Day

Say ‘No’ to drugs

Software

Oxlin Airlines

Soft shine shampoo

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